GE MOA 280i, Руководство по эксплуатации и обслуживанию

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GE Analytical Instruments ©2006 DLM 14291 Rev. A
5-2
Figure 5-1: Gas Sampling Package
•
The Luer tee is used for calibration only. If the Calibration Kit was ordered, the
tee is installed on the outlet of the NO calibration regulator.
•
The clamp is used to securing the sampling and pressure tubing when not in
use. Remove the adhesive backing and secure the clamp to the upper left-hand
side at the rear of the NOA’s top cover, near the sample inlet.
Installation of Thermal Mass Flowmeter
For on-line measurement of exhaled NO, the subject’s exhalation flow rate can be
measured using the optional Thermal Mass Flowmeter. To install the flowmeter:
•
Locate the flow meter cable with 8 pin mini-DIN connectors on both ends. On
the connector is a small positioning arrow.
•
Hold the connector with the positioning arrow on top and plug the cable into
the Flowmeter connector on the NOA’s back panel (see Figure 4-3).
•
Hold the flowmeter with the serial number tag facing up and adjust the end of
the cable so that the positioning arrow is on top and plug the cable into the
flowmeter.
•
Remove the phillips-head screw from the front, middle position on the NOA’s
left side cover.
•
Locate the metal flow meter clamp and phillips-head screw from the flow
meter kit and install the clamp on the NOA’s side panel.